| 标准 |
API |
| 出生地 |
China |
| 年级 |
API J55 |
| 中学或没有 |
是次要的 |
| 技术 |
战争遗留爆炸物 |
Features: 1) Standard: API SPEC 5CT 2) Pipe diameter: 2-3/8-13-3/8" 3) Thickness: 0.19-1.00" 4) Steel grade: J55/K55, H-40, N80, L80,P110 5) Applications: tubing is used in the extraction of petroleum and natural gas; Packing: Standard export bare bundle or as per customers' requests